APA (7th ed.) Citation

Semi, P., Adrian, L., & Riie, H. The space of media usage in Finland, 2007 and 2018. Sciendo.

Chicago Style (17th ed.) Citation

Semi, Purhonen, Leguina Adrian, and Heikkilä Riie. The Space of Media Usage in Finland, 2007 and 2018. Sciendo.

MLA (9th ed.) Citation

Semi, Purhonen, et al. The Space of Media Usage in Finland, 2007 and 2018. Sciendo.